ChemicalBook--->CAS DataBase List--->40856-07-3

40856-07-3

40856-07-3 Structure

40856-07-3 Structure
IdentificationBack Directory
[Name]

difluoromethanesulphonic acid
[CAS]

40856-07-3
[Synonyms]

Einecs 255-115-0
Difluoromethanesulfonic acid
difluoromethanesulphonic acid
Methanesulfonic acid, 1,1-difluoro-
difluoromethanesulphonic acid CH2F2O3S
[EINECS(EC#)]

255-115-0
[Molecular Formula]

CH2F2O3S
[MDL Number]

MFCD12828258
[MOL File]

40856-07-3.mol
[Molecular Weight]

132.09
Chemical PropertiesBack Directory
[Boiling point ]

79-80 °C(Press: 2 Torr)
[density ]

1.764±0.06 g/cm3(Predicted)
[pka]

-2.03±0.50(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
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